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# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
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from __future__ import annotations

from typing import TYPE_CHECKING

from airflow.providers.google.cloud.links.base import BaseGoogleLink

if TYPE_CHECKING:
    from airflow.utils.context import Context

DATASTORE_BASE_LINK = "/datastore"
DATASTORE_IMPORT_EXPORT_LINK = DATASTORE_BASE_LINK + "/import-export?project={project_id}"
DATASTORE_EXPORT_ENTITIES_LINK = "/storage/browser/{bucket_name}/{export_name}?project={project_id}"
DATASTORE_ENTITIES_LINK = DATASTORE_BASE_LINK + "/entities/query/kind?project={project_id}"


class CloudDatastoreImportExportLink(BaseGoogleLink):
    """Helper class for constructing Cloud Datastore Import/Export Link."""

    name = "Import/Export Page"
    key = "import_export_conf"
    format_str = DATASTORE_IMPORT_EXPORT_LINK

    @staticmethod
    def persist(
        context: Context,
        task_instance,
    ):
        task_instance.xcom_push(
            context=context,
            key=CloudDatastoreImportExportLink.key,
            value={
                "project_id": task_instance.project_id,
            },
        )


class CloudDatastoreEntitiesLink(BaseGoogleLink):
    """Helper class for constructing Cloud Datastore Entities Link."""

    name = "Entities"
    key = "entities_conf"
    format_str = DATASTORE_ENTITIES_LINK

    @staticmethod
    def persist(
        context: Context,
        task_instance,
    ):
        task_instance.xcom_push(
            context=context,
            key=CloudDatastoreEntitiesLink.key,
            value={
                "project_id": task_instance.project_id,
            },
        )
